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单词
pentagrid tube
释义
pentagrid tube
网络
七极管;五栅管
网络释义
1.
七极管
精华区文章阅读 ... pentagrid mixer 五栅混频器
pentagrid tube
五栅管,
七极管
pentatron 双三极管 ...
www.lsxk.org
2.
五栅管
精华区文章阅读 ... pentagrid mixer 五栅混频器
pentagrid tube
五栅管
,七极管 pentatron 双三极管 ...
www.lsxk.org
例句
随便看
photograph album
photograph albums
photograph amplifier
photograph axes
photograph badly
photograph base
photograph center
photograph collection
photograph control survey
photograph coordinates
photograph
photographer
photographer
photographer's model
photograph facsimile apparatus
photograph format
photograph gallery
photographic
photo-graphic
photographic absorption coefficient
photographic aircraft
photographical
photographic albedo
photographical clinometer
photographical contrast
英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2026/7/24 18:08:26